APA (7th ed.) Citation

Alexander, B., Dillion, B., & Kim, K. Y. (2011). Pro iOS5 Tools: Xcode Instruments and Build Tools. Apress.

Chicago Style (17th ed.) Citation

Alexander, Brandon, Brad Dillion, and Kevin Y. Kim. Pro IOS5 Tools: Xcode Instruments and Build Tools. Berkeley, CA: Apress, 2011.

MLA (8th ed.) Citation

Alexander, Brandon, et al. Pro IOS5 Tools: Xcode Instruments and Build Tools. Apress, 2011.